-(void)viewWillAppear:(BOOL)animated{NSArray *array=self.tabBarController.view.subviews;UIView *view=array[2];view.frame=CGRectMake(0, [UIScreen mainScreen ].bounds.size.height, [UIScreen mainScreen ].bounds.size.width, 49);[UIView commitAn
-(void)viewWillAppear:(BOOL)animated { NSArray *array=self.tabBarController.view.subviews; UIView *view=array[2]; view.frame=CGRectMake(0, [UIScreen mainScreen ].bounds.size.height, [UIScreen mainScreen ].bounds.size.width, 49); [UIView commitAnimations]; } - (void)viewWillDisappear:(BOOL)animated { NSArray *array=self.tabBarController.view.subviews; UIView *view=array[2]; view.frame=CGRectMake(0, [UIScreen mainScreen ].bounds.size.height-49, [UIScreen mainScreen ].bounds.size.width, 49); [UIView commitAnimations]; }
以上所述是小编给大家介绍的iOS 隐藏tabbar代码详解的全部叙述,希望对大家有所帮助!